Similac vs. Enfamil Baby Formula: Which is Best for Your Baby?

When it comes to choosing an infant formula for your baby, two names often come up: Similac and Enfamil. Parents and pediatricians have trusted these brands for decades, but how do they compare?

This post will dive into the similarities and differences between Similac and Enfamil, helping you make an informed decision for your little one.

Similac vs. Enfamil - An Overview

Similac history:
Similac formula has been produced by Abbott Laboratories since 1925. Abbott Laboratories is a global healthcare company with a focus on innovative treatments and technologies across various medical fields, including nutrition.

Philosophy and Research: Similac places a strong emphasis on research and innovation. The brand collaborates with leading scientists and researchers to develop formulas that closely mimic the nutritional composition of breast milk. Their focus is on providing optimal nutrition to support the growth and development of infants.

Enfamil history:
Enfamil formula has been produced by Mead Johnson since 1959. It has a rich history in developing scientifically advanced nutritional products.

Philosophy and Research: Enfamil is dedicated to advancing infant nutrition through science. The brand invests heavily in research and collaborates with pediatricians, nutritionists, and scientists to develop formulas that support cognitive development, immune health, and overall growth.

Key Differences in Similac vs. Enfamil Baby Formula

Both Similac and Enfamil follow all FDA regulations to ensure they promote infant growth and development.

What does this mean? This means that no matter what formula you choose, the recipe has gone through rigorous testing to prove that infants who consume it will grow and thrive.

Each baby formula contains proteins, fats, carbs, vitamins, minerals, and other featured ingredients. Here is how both formulas compare:

Proteins in Similac vs. Enfamil: Building Blocks for Growth

Why is protein important?
Proteins are the building blocks of your baby’s growth, helping to form muscles, tissues, and organs. Babies need easily digestible proteins to grow properly without putting too much strain on their digestive systems.

What’s in both Similac and Enfamil?
Both brands use whey and casein, proteins found in cow's milk. Some formulas break these proteins down (called hydrolyzed formulas) to make them easier for babies to digest. They also try to match the ratio of whey to casein in breast milk (about 60:40), which helps babies absorb the nutrients better.

Fats in Similac vs. Enfamil: Essential for Brain Development

What’s in both Similac and Enfamil baby formula?
Both use nonfat milk and add oils like soy, sunflower/safflower, and coconut oil to provide a fat blend that mimics the blend in breast milk.

What’s different?
Similac formula does not use palm oil, while Enfamil does. Palm oil can sometimes cause constipation in some babies, so some parents prefer formulas without it.

Why are fats important?
Fats are critical for brain development and are also a source of energy. Babies’ brains grow rapidly in the first few years of life and need healthy fats to support this growth. These fats also help absorb important vitamins (like A, D, E, and K). These fats also help absorb important vitamins (like A, D, E, and K).

Carbohydrates in Similac vs. Enfamil: Energy for Growth

What’s in both Similac and Enfamil baby formula?
Both brands use lactose as the main carbohydrate in their standard formulas. However, for babies with tummy troubles they use other carb sources like maltodextrin, corn syrup solids, glucose syrup solids, or sucrose/sugar. Most babies do not have lactose intolerance as we see in adults; however, many formulas remove lactose to help with digestive issues.

Why are carbohydrates important?
Carbs provide babies with the energy they need for growth and development. Since babies are growing so quickly, they burn through energy fast. Lactose is the main sugar in breast milk, but alternatives are available for babies with certain digestive issues.

DHA and ARA in Similac vs. Enfamil: Brain and Eye Development

What’s in both Similac and Enfamil?
Both formulas contain DHA and ARA, which are omega-3 and omega-6 fatty acids naturally found in breast milk.

What’s different?
Enfamil has higher levels of DHA (17 mg/100 kcal) than Similac (8 mg/100 kcal).

Why are DHA and ARA important?
DHA and ARA are critical for brain and eye development. They help your baby’s brain cells communicate and support the development of sharp vision. Higher amounts of DHA can provide more benefits for cognitive and visual growth.

Prebiotics and Probiotics in Similac vs. Enfamil: Supporting Digestion and Immunity

What’s in both Similac and Enfamil?
Enfamil baby formula contains prebiotics like galactooligosaccharides (GOS), polydextrose (PDX), and two types of human milk oligosaccharides (2-HMO).

Similac baby formula includes fructooligosaccharides (FOS) or GOS prebiotics, while their Similac 360 and 360 Sensitive formulas contain five types of HMOs (5-HMO).

Why are prebiotics and probiotics important?
Prebiotics help feed the healthy bacteria in your baby’s gut, while probiotics introduce more beneficial bacteria. Together, they promote a healthy digestive system and can improve your baby’s immune function, making them less prone to infections and digestive issues like gas or constipation.

Other Ingredients in Similac vs. Enfamil: Added Nutrients for Health

- Lutein: Found in both Similac and Enfamil formulas, lutein is an antioxidant that supports eye health and helps protect the eyes from harmful light.

- Choline: Present in both formulas, choline is essential for brain development and helps with memory and learning. It plays a key role in building neurotransmitters that allow brain cells to communicate effectively.

What Makes the Formulas Different?

- Similac baby formula is palm oil-free, which might help some babies avoid constipation.
- Enfamil baby formula has higher DHA content, which benefits brain and eye development.
- Similac 360 formula includes 5-HMOs, which are more closely related to the human milk oligosaccharides found in breast milk, offering better immune support.

Similac and Enfamil offer nutrient-rich options catering to your baby’s growth and development needs. Your choice might come down to how your baby reacts to specific ingredients, like palm oil or lactose, or how much DHA or HMO content you prefer in the formula. Always consult your pediatric provider if you're unsure which formula to choose!

What is the difference between Similac 360 and Enfamil NeuroPro?

Both Similac 360 Total Care and Enfamil NeuroPro are standard cow milk formulas that aim to mimic breast milk. Here’s a simplified breakdown of their key ingredients to help you choose:

Similac 360 Total Care Ingredients

Protein: Whey and casein (non-hydrolyzed), designed for easy digestion.
Carbohydrates: Lactose.
Fats: soy, high oleic sunflower oil, coconut oil (no palm oil).

Featured Ingredients:

• 5-HMOs: Supports immune health and digestion.

• DHA and ARA: Omega-3 and omega-6 fatty acids for brain and eye development.

• No palm oil: Reduces constipation risk.

Enfamil NeuroPro Ingredients

Protein: Whey and casein (non-hydrolyzed).
Carbohydrates: Lactose.
Fats: Palm oil, soy oil, coconut oil, high oleic sunflower oil.

Featured Ingredients:

• 5-HMOs: Supports immune health and digestion.

• DHA and ARA: Omega-3 and omega-6 fatty acids for brain and eye development.

• No palm oil: Reduces constipation risk.

Key Differences Between Similac 360 and Enfamil NeuroPro

HMOs: Similac 360 has 5 HMOs for better immune support; Enfamil has 2 HMOs.
DHA: Enfamil has more DHA (17 mg vs. Similac’s 8 mg), which is better for brain development.
Palm Oil: Similac avoids palm oil, which may help prevent constipation; Enfamil uses it.
MFGM: Only in Enfamil NeuroPro, thought to boost cognitive development.

Which to Choose?
Similac 360: Better for immune support and avoiding palm oil.
Enfamil NeuroPro: Higher DHA and cognitive support with MFGM.

Both are excellent, but consult your pediatrician for the best choice for your baby.

>>> Want to learn more about baby formula ingredients? Click here to read about them <<<

Pricing and Availability of Similac and Enfamil

Price is a crucial factor for many parents. Similac and Enfamil baby formulas are widely available in grocery stores, pharmacies, and online stores. Here's a brief look at their pricing:

Similac baby formula: Generally tends to be slightly more expensive, depending on the specific product and retailer.
Enfamil baby formula: Often considered more budget-friendly.

Both Similac and Enfamil offer programs to support parents:

- Similac StrongMoms Rewards provides coupons, samples, and expert advice to new moms. Members can receive up to $400 in benefits during their membership.
- Enfamil Family Beginnings offers similar perks, including discounts, free samples, and personalized tips. Members can save up to $400 through various offers.

These programs can be highly beneficial with financial savings and support for parents.

Similac vs. Enfamil: Which Formula is Right for Your Baby?

Choosing between Similac and Enfamil ultimately depends on your baby's specific needs and preferences. Here are a few final considerations:

• Consult Your Pediatrician: Always discuss your baby's health and nutritional needs with your pediatrician before switching or starting a new formula. They can provide personalized recommendations based on these needs.

• Try Different Formulas: Finding the perfect formula might take some trial and error. If you have questions about which formula is right for your baby, I can help!

• Observe Your Baby’s Response: Pay attention to how your baby reacts to each formula. Signs of discomfort, such as increased fussiness, gas, or changes in stool, might indicate the need for a different formula.

Ultimately, both Similac and Enfamil are reputable brands that provide high-quality infant nutrition. By understanding the differences and considering your baby's unique needs, you can make a well-informed decision to support your baby’s growth and development.